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Heating:
The Keyplumb 16mm x 50m PERT-AL-PERT Multilayer Pipe Coil is engineered for high-efficiency underfl...
The Keyplumb 16mm x 50m PERT-AL-PERT Multilayer Pipe Coil is engineered for high-efficiency underfloor heating systems and domestic plumbing. Built with a 5-layer composite design and an edge-welded aluminium core, it delivers superior heat transfer, complete oxygen tightness, and long-term reliability.
Unlike standard plastic piping, PERT-AL-PERT can be easily bent by hand and retains its shape without springing back, making layout and installation significantly faster and easier for installers.
Key Features & Benefits:
5-Layer Composite Protection: Features PE-RT inner and outer layers surrounding a 0.25mm butt-welded aluminium core for optimum thermal conduction and durability.
Easy Formability: Bends smoothly by hand and holds its shape during installation, reducing the need for excess clips or fixings.
WRAS Approved: Certified safe and fully compliant for various heating and water supply applications across the UK.
High Temperature Resistance: Continuous working temperature rating up to 70°C (85°C maximum transient temperature).
System Compatibility: Designed for seamless integration with all Keyplumb underfloor heating solutions, manifolds, and standard 16mm push-fit or compression fittings.
Technical Specifications:
Pipe Diameter: 16mm
Coil Length: 50m
Material: PE-RT / AL / PE-RT (5-layer composite)
Aluminium Core Thickness: 0.25mm
Max Working Temp: 70°C (85°C Peak Transient)
Approvals: WRAS Approved